baber/WOPTO huggingface dataset:
Patent KR-20220104877-A (KR)
Title: Clamp for fixing pivot arm of sun-visor
Inventor: KIM JI HUN
IPC: F16B2/06
Filed: 2021-01-19
Abstract: The present invention relates to a clamp for fixing a sun visor pivot arm. More specifically, the clamp comprises: a housing having an inner hollow space; and a clamp main body provided inside the housing. The housing comprises a plurality of holes enabling at least a portion of the clamp main body to be inserted to be fixated therein. The clamp main body includes: a base unit of which both end parts are respectively inserted into the plurality of holes; an arm unit tiltedly extended from one side of the base unit; a restriction unit protruding from an end part of the arm unit; and a plate unit extended from an end part of the restriction unit in parallel to the base unit.
Patent KR-20220106882-A (KR)
Inventor: JEON KWANG JIN
IPC: B23K26/082
Filed: 2021-01-22
Abstract: One embodiment of the present invention provides a calibration method using an interworking scanner and stage, which can increase scanning speed and attain high precision even in large-area scanning. The calibration method using an interworking scanner and stage comprises the steps of: comparing first scan information obtained by a laser scanner's scanning a specific area with first reference information generated in advance to correct a scan error of the laser scanner; obtaining second scan information by simultaneous interworking of the laser scanner and a stage where a substrate for calibration is placed, wherein the second scan information consists of a first scan line having a positive slope and a second scan line having a negative slope are alternately repeated over the entire scan area; and comparing the second scan information with second reference information generated in advance to calibrate an interworking scan error of the laser scanner and stage.
Patent KR-20220111980-A (KR)
Inventor: KIM NAM DONG
IPC: H01M10/42
Filed: 2021-02-03
Abstract: The present invention relates to a secondary battery appearance inspection device and a secondary battery appearance inspection method. The secondary battery appearance inspection device comprises: a hand configured to simultaneously rotate a plurality of secondary batteries aligned in a lateral direction; a lighting unit configured to simultaneously irradiate light to the plurality of secondary batteries; a camera configured to simultaneously acquire photographed images of a plurality of secondary batteries irradiated with light; and an image processing unit processing images acquired by the camera to obtain inspection images. The image processing unit divides the photographed image obtained by the camera into object image areas in which each of the secondary batteries is photographed, and the inspection image is generated by combining object image areas for each photographed image of the same secondary battery. The secondary battery appearance inspection device and the appearance inspection method, according to the present invention, can obtain inspection images of a plurality of secondary batteries at the same time using an area camera to perform inspection, thereby maximizing inspection efficiency.
Patent KR-20220113187-A (KR)
Title: Filter holder, filter assembly and clearner including the same
Inventor: CHOI YOON HYUCK
IPC: F24F8/108
Filed: 2021-02-05
Abstract: The present invention relates to a filter holder, a filter assembly, and an air purifier including the same. Specifically, according to one embodiment of the present invention, the air purifier comprises: a plurality of filter frames, wherein at least some of the same are disposed adjacent to each other; and a folding member for rotatably supporting filter frames adjacent to each other among the plurality of filter frames. The folding member comprises: a folding part having a predetermined thickness and having flexibility to be folded by rotation of the filter frames adjacent to each other; and a plurality of edge parts connected to both sides of the folding part with the folding part interposed therebetween and rotating together with the filter frame adjacent to each other. The edge part may be provided with a filter holder having a thickness greater than the thickness of the folding part in a thickness direction of the folding part.
Patent KR-20220115702-A (KR)
Title: Pedestrian communication system for self driving cars
Inventor: YU SUNG WON
IPC: G06K9/00
Filed: 2021-02-09
Abstract: The present invention provides a pedestrian communication system of an autonomous vehicle, in which an autonomous vehicle recognizes a pedestrian and promotes safety of the pedestrian. The pedestrian communication system of an autonomous vehicle according to one aspect of the present invention comprises: a detection unit recognizing a pedestrian; and an output unit outputting a query in an area that the pedestrian is located. The detection unit detects whether the pedestrian answers the query or not.
Patent KR-20220114935-A (KR)
Title: Composition for alleviating harmful effect on skin caused by fine dust containing (-)-Loliolide as an active ingredient
Inventor: AHN GIN NAE
IPC: A61K8/49
Filed: 2021-02-09
Abstract: The present invention is a composition containing (-)-loliolide extracted from Sargassum horneri as an active ingredient, which can prevent or alleviate oxidative stress and cell damage of the skin induced by fine dust, and can be used in food or cosmetics. According to one embodiment, (-)-loliolide reduces oxidative stress, apoptosis, and DNA damage of skin keratinocytes induced by fine dust.
Patent KR-20210105845-A (KR)
Inventor: GUZELGOZ SABIH
IPC: H04L25/06
Filed: 2021-02-19
Abstract: Provided are methods for providing a demapping system having phase compensation to demap uplink transmissions and an apparatus thereof. According to an embodiment, the methods comprise: detecting a processing type associated with a received uplink transmission; and performing the following operations when the detected processing type is a first processing type. The following operations are an operation of removing resource elements including reference signals from the uplink transmission, an operation of layer-demapping the remaining resource elements of the uplink transmission into two or more layers, an operation of phase-compensating all layers to generate phase-compensated layers, and an operation of soft-demapping all the phase-compensated layers to generate phase-compensated soft-demapped bits.
Patent KR-20220120204-A (KR)
Title: Electronic device and method for controlling heat generation thereof
Inventor: SON KEYIC
IPC: H02J50/10
Filed: 2021-02-23
Abstract: In accordance with various embodiments, an electronic device includes: a wireless transmission circuit transmitting power to a power reception device; and a first processor. The first processor, when entering into a power reduction mode, if the power reception device is aligned with respect to a first voltage and a first current being outputted from the wireless transmission circuit, can drop a voltage of the wireless transmission circuit to a second voltage lower than the first voltage, and drop a current flowing in the electronic device to a second current lower than the first current, and, if the power reception device is misaligned, the processor can drop a voltage of the electronic device to a third voltage lower than the second voltage, and drop a current flowing in the wireless transmission circuit to a third current lower than the second current. Therefore, the present invention is capable of optimizing a charging time for an external device.
Patent KR-20220120322-A (KR)
Title: Auto Route Planning Navigation Chart Generation System
Inventor: YONGGEUN KWON
IPC: G06Q50/30
Filed: 2021-02-23
Abstract: An automatic route planning navigation chart generation system includes: a cell configuration unit that divides an electronic chart into cells by dividing the electronic chart into horizontal and vertical units of 0.25 each; a lower cell configuration unit that configures the cell into lower cells of 10 meters each; an object extraction unit for extracting an object from the electronic chart; an object codification unit for determining whether the extracted object is included in the lower cell and coding the extracted object; and an object deletion unit that checks duplication of the objects and deletes duplicated objects. An objective of the present invention is to provide the automatic route planning navigation chart generation system including a function of generating a navigation chart by extracting objects necessary for route planning from an electronic chart manufactured according to the regulations of the International Hydrographic Organization (IHO).
Patent KR-20220125016-A (KR)
Title: Clothing manufacturing system
Inventor: LEE JUNG HUN
IPC: A41H42/00
Filed: 2021-03-04
Abstract: The present invention relates to a clothes manufacturing system. The clothes manufacturing system comprises: an orderer terminal (10) through which an orderer can design and order desired clothes by dragging a fabric image displayed on a terminal screen, putting the fabric image on a model, and performing simulation by activating an installed application; a management server (20) which processes data transmitted from the orderer terminal (10) through a network; a manufacturing factory server (30) which manufactures clothes according to order instructions transmitted from the management server (20); and a clothes vending machine (50) which directly manufactures and sells clothes by receiving clothes data from the management server (20), wherein the fabric is photographed by a camera mounted on a smartphone and the photographed image is stored in a fabric database. The management server (20) includes: an input unit (41) which receives a clothes design from the orderer terminal (10); a total stock management unit (42) which manages the total stock of fabric or clothes required for manufacturing an ordered clothes design; an application update unit (47) which updates a clothes modeling application loaded in the terminal; a factory schedule checking unit (45) which identifies a manufacturing factory without a current manufacturing schedule based on schedules of manufacturing factories linked according to manufacturing instructions and provides manufacturing and delivery instructions to a server of the corresponding manufacturing factory; an output unit (49); and a clothes vending machine management unit (43) which transmits and receives the clothes data to and from the clothes vending machine (50) that can directly manufacture and sell clothes if a buyer desires. According to the present invention, the clothes manufacturing system has an effect of increasing manufacturing efficiency.
Patent KR-20220130538-A (KR)
Title: Opening and closing device and method for window glass of a vehicle
Inventor: CHOI JANG WOO
IPC: E05F15/79
Filed: 2021-03-18
Abstract: The present invention relates to an automatic opening and closing device for a door glass of a vehicle and a control method thereof. The automatic opening and closing device for a door glass of a vehicle detects the indoor and outdoor temperature of a vehicle and determines the weather according to whether or not it rains. In the automatic opening and closing device for a door glass of a vehicle, the door glass is configured to automatically open or close, thereby controlling the temperature inside the vehicle through the inflow of outside air, blocking outside air to prevent inflow of harmful substances from entering from the outside, and preventing accidents due to overheating. The automatic opening and closing device for a door glass of a vehicle includes a temperature sensing unit; a rain sensor; a door glass; a door driving unit; and a control unit.
Patent KR-20220134873-A (KR)
Inventor: CHAE DA IN
IPC: B65D19/44
Filed: 2021-03-29
Abstract: The present invention relates to a pallet for loading goods. According to the present invention, the pallet for loading goods comprises: a base member (100) extended to be long to have a certain length; a control member (200) extended to be long to have a certain length, and slidably coupled to the base member (100) to be overlapped with the base member (100), and able to control the length of overlapping with the base member (100); a first fixing means (300) allowing the control member (200) to slide in a direction where the length of overlapping the control member (200) and the base member (100) is increased, and limiting the slide by the control member (200) in a direction where the length of overlapping the control member (200) and the base member (100) is decreased; and a support member (400) extended at right angles to the longitudinal direction of the base member (100) from an end of the base member (100) or an end of the control member (200). The present invention is able to control the size in accordance with the volume of the loaded goods.
Patent KR-20220135564-A (KR)
Title: Data processing method and apparatus of packet data convergence protocol (pdcp) layer supporting multicast and broadcast service(mbs) in next-generation mobile communication system
Inventor: KIM DONGGUN
IPC: H04W80/02
Filed: 2021-03-30
Abstract: The present disclosure relates to a communication technique for converging a 5G communication system with IoT technology to support a higher data transfer rate after a 4G system, and a system thereof. The present disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, security- and safety-related services, etc.) based on 5G communication technology and IoT-related technology. Disclosed in the present invention is a method for enabling a terminal to normally receive MBS service in various scenarios.
Patent KR-20220137305-A (KR)
Title: extension hair
Inventor: SIM SUN A
IPC: A41G5/00
Filed: 2021-04-02
Abstract: The present invention relates to extension hair in which false hair is attached to human hair in order to make the hair look fuller, and in particular, many false hairs are radially arranged to reduce scalp exposure and heterogeneity, while also providing a more voluminous look and convenience in the procedure. The extension hair according to the present invention for achieving the above object comprises: a ring with a false hair fixed along the circumference; and an extension unit which extends outward from the ring and is fixed with the false hair around the circumference. In particular, the ring includes a first ring and a second ring, and the false hair is not fixed to either the first and second rings, and the false hair fixed to the ring and the extension unit is radially fixed around the ring and the extension unit.
Patent KR-20220138914-A (KR)
Inventor: KIM CHANG BUM
IPC: H01L29/423
Filed: 2021-04-06
Abstract: A semiconductor device according to one embodiment of the present invention comprises: a plurality of semiconductor elements each including an active region disposed on a substrate and a gate structure extending in a first direction crossing the active region and parallel to the upper surface of the substrate; and at least one dummy element disposed between a pair of semiconductor elements adjacent to each other in a second direction crossing the first direction among the plurality of semiconductor elements. The dummy element includes a dummy active region and at least one dummy gate structure extending in the first direction and crossing the dummy active region. In the second direction, the length of the dummy active region is smaller than the length of the active region included in each of the pair of semiconductor elements. Accordingly, the present invention can improve yield.
Patent KR-20220139709-A (KR)
Inventor: HA DAESEUNG
IPC: B63B79/10
Filed: 2021-04-08
Abstract: Disclosed is a method for predicting the state of the cargo hold of a ship. The method comprises the steps of: (a) setting the navigation route of a ship and entering the set navigation route information; (b) inputting weather prediction information of the navigation route in step (a); and (c) receiving, by a control unit, the navigation route information in step (a) and the weather prediction information in step (b), wherein the control unit calculates the pressure change value of the cargo hold of the ship navigating along the navigation route according to the weather prediction information. The control unit in step (c) stores temperature data in which the temperature of LNG stored inside the cargo hold installed in the ship is changed by a change in weather prediction information, stores pressure data in which the pressure of the cargo hold is changed by the change in weather prediction information, and stores the temperature data and the pressure data in conjunction with each other according to the change in the weather prediction information, to calculate the pressure change value of the cargo hold of the ship according to the weather prediction information. Therefore, the method can easily and accurately predict the pressure change value of the cargo hold by using predetermined temperature data of the cargo hold.
Patent KR-20220141045-A (KR)
Inventor: LEE MAN GYO
IPC: A21D13/41
Filed: 2021-04-12
Abstract: The present invention relates to a pizza manufacturing method using a transfer topping sheet which stacks topping materials on a transfer topping sheet in a reverse order of the existing order of placing on a dough, allows them to closely contact the dough and turn them over to input them into an oven in case of an order while refrigerating them so as to complete a pizza, thereby having an effect of maintaining uniformity of a taste with standardized toppings as well as allowing a person, who is not skilled in pizza making, to make a pizza right away.
Patent KR-20220148672-A (KR)
Title: Instant Yakbab improved tastes, nutrition and texture
Inventor: OH YE JIN
IPC: A23L3/10
Filed: 2021-04-29
Abstract: The present application relates to instant cooked rice, and particularly to honey yakbab in the form of instant rice. Even when instant cooked rice is manufactured using raw materials and liquid sauces that are vulnerable to microbial contamination or difficult to sterilize, the microorganisms in the final instant cooked rice are lower than a standard value. So, sufficient sterilization effect can be achieved. There is no deterioration of instant cooked rice quality that can occur due to strict sterilization. So, instant cooked rice exhibiting excellent texture and taste quality can be provided.
Patent KR-20220148675-A (KR)
Title: Trolley-mounted safety rope moving device
Inventor: SONG BYEONG GON
IPC: E04G21/32
Filed: 2021-04-29
Abstract: The present invention relates to a trolley-mounted safety rope moving device, in which a bracket is installed between columns, a rope (1) is connected to the bracket, a trolley (100) is installed on the rope (1), and a safety rope (2) connected to a worker is coupled to the trolley (100). According to the present invention, the trolley to which the safety rope connected to the worker is coupled is moved along the rope, thereby saving time for work and making the work smooth.
Patent KR-20220150561-A (KR)
Title: Random number generator on bulk si substrate using electrical floating body
Inventor: CHOI YANG KYU
IPC: H01L29/861
Filed: 2021-05-04
Abstract: Disclosed is a random number generator on a bulk silicon substrate using an electrical floating state. According to an embodiment of the present invention, a random number generator based on a biristor element includes: a biristor element which outputs an analog voltage signal by inducing random analog voltage oscillations in a substrate using an electrical floating state; an input current source for inputting current to the biristor element; and an analog-to-digital converter module for converting the analog voltage signal into a digital signal.
Patent KR-20220156200-A (KR)
Title: Heating cover structure and infrared device including the same
Inventor: GU YONG HWAN
IPC: H05B3/28
Filed: 2021-05-18
Abstract: A heating cover structure comprises: a base substrate; a planar heating element which is provided on the base substrate, has light transmittance and generates heat when power is applied; and a transflective film which is provided on the planar heating element, and selectively transmits infrared rays having passed through the base substrate and the planar heating element. Therefore, visibility and selective transmittance to infrared rays may be improved while generation of frost is suppressed.
Patent KR-20220157086-A (KR)
Title: Ultrasonic welding apparatus for manufacturing crash pad lower assembly
Inventor: PARK SUNG GYE
IPC: B29C65/08
Filed: 2021-05-20
Abstract: Disclosed is an ultrasonic welding apparatus for manufacturing a crash pad lower assembly. The ultrasonic welding apparatus according to the embodiment comprises: a body provided with at least one welded boss on one side of the rear surface and a protruding piece on the rear edge; a reinforcing plate having a hole for accommodating the welded boss and coupled to one side of the rear surface of the body; a clip coupled to the protruding piece; and an OBD bracket coupled to the other side of the rear surface of the body. When manufacturing the crash pad lower assembly, an ultrasonic welding device for fixing the reinforcing plate to the body by melting the welding boss comprises: a lower plate; a jig provided at the center of the upper surface of the lower plate and supporting the front surface of the body; an upper plate located directly above the lower plate; and a fusing unit provided on a lower surface of the upper plate and applying ultrasonic vibration while pressing the fusing boss.
Patent KR-20210062608-A (KR)
Inventor: SHIN DONGJOO
IPC: C12N1/04
Filed: 2021-05-20
Abstract: The present application relates to a composition for cryoprotection of lactic acid bacteria containing citrate, a method for preparing cryoprotected lactic acid bacteria using the composition, and a method of preserving lactic acid bacteria using the composition. When the composition for cryoprotection of lactic acid bacteria containing citrate provided in the present application is used, storage stability of lactic acid bacteria is improved, and in particular, the activity of lactic acid bacteria before and after freeze-drying can be maintained to the maximum even at high temperatures.
Patent KR-20220163583-A (KR)
Inventor: KIM HYEON SEUNG
IPC: G06N20/00
Filed: 2021-06-03
Abstract: The present invention relates to a method for detecting abnormal transaction using a valid transaction pattern and a server performing the same. The method for detecting abnormal transaction includes the steps of: collecting a plurality of pieces of transaction information for transfer transactions; determining at least one valid transaction information from the plurality of pieces of transaction information; generating an effective transaction pattern based on the determined valid transaction information; and determining whether the abnormal transaction has occurred based on the effective transaction pattern.
Patent KR-20220163814-A (KR)
Inventor: KANG TEA WOOK
IPC: B60R7/10
Filed: 2021-06-03
Abstract: The present invention relates to a hanger for a vehicle headrest, which prevents a passenger from directly colliding with the hanger during sudden deceleration of a vehicle and facilitates control of a vertical position of a headrest regardless of coupling of the hanger.
Patent KR-20220164202-A (KR)
Title: Fixative solution and specimen vial including the same
Inventor: KIM JONG MIN
IPC: A01N1/02
Filed: 2021-06-04
Abstract: Provided is a specimen fixative solution having high cell fixation properties despite having a formaldehyde concentration of less than 1 %. According to embodiments of the present invention, the specimen fixative solution may exhibit cell fixation properties equal to or higher than that of conventional fixative solutions, even though the specimen fixative solution of the present invention contains a relatively small concentration of formaldehyde.